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U.S. House · All Tennessee races

Tennessee District 4

Solid R
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Victoria Broderick
Democratic
<1 in 100
50–50chance of winning, out of 100
Scott DesJarlais
Republican · incumbent
>99 in 100

Scott DesJarlais wins in >99 of 100 simulations.

There are no qualifying public polls yet, so the forecast leans on fundamentals; partisan lean, the national environment and incumbency point to Scott DesJarlais +18.2.

Where the result could land

Every simulated outcome, grouped in 2-point steps. Projected margin DesJarlais +18.2; 80 in 100 fall between DesJarlais +25.5 and DesJarlais +10.9.

DesJarlais +30DesJarlais +20DesJarlais +10Broderick +10Broderick +20Broderick +30Tie

The candidates

Victoria Broderick
Democratic
Raised
$84K
Cash on hand
$9K
Through 2026-09-30
No biography on file yet.
Scott DesJarlaisIncumbent
Republican · American politician (born 1964)

Scott Eugene DesJarlais is an American politician and physician serving as the U.S. representative for Tennessee's 4th congressional district since 2011. The district stretches across East and Middle Tennessee. He is a member of the Republican Party and a conservative. Wikipedia

Raised
$635K
Cash on hand
$523K
Through 2026-09-30
Official website ↗
Jacob Anders
Independent
Clay Faircloth
Independent

Ballot list and short bios from Wikipedia (CC BY-SA); websites from Wikidata; fundraising from the FEC (cycle-to-date, latest report).

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Polls

No public polls have tested Victoria Broderick against Scott DesJarlais yet.

No polls of this matchup yet, so there is no polling average. The forecast relies on fundamentals.

Chance of winning over time

How this race’s odds have moved as polls and the national environment changed.

No change over the past 3 months
020406080100Aug 1Sep 1Oct 1

Out of 100. Today: Broderick <1, DesJarlais >99.

What’s driving the forecast

The model blends each estimate by how much to trust it right now. Polls get 0% of the weight, 15 days out.

Polling average (after adjustments)—no polls
Partisan lean (Cook PVI, 2026 lines) R+11.0roughly 22 points of margin vs. the nation
National environment D+9.6generic ballot + presidential approval
IncumbencyDesJarlais +3.6incumbent’s side
Fundamentals estimateDesJarlais +18.2±6 typical error
Expert ratings (average)—used only in the “+ Expert ratings” version
ForecastDesJarlais +18.2±5.7 standard deviation, including 2.3 for movement before Election Day

All three versions

  • Polls only: Victoria Broderick <1 in 100 (Solid R)
  • Polls + fundamentals: Victoria Broderick <1 in 100 (Solid R)
  • Polls + fundamentals + experts: Victoria Broderick <1 in 100 (Solid R)

Rules and notes

  • Incumbent renominated

House races, closest first · this is #145 of 421